When planning care for a preschooler with Wilms' tumor scheduled for surgery, what intervention is important for the nurse to include?

The focus on avoiding palpating the abdomen in a child with Wilms' tumor, especially before surgery, is critical for several reasons. Wilms' tumor, also known as nephroblastoma, is a kidney cancer that often presents as an abdominal mass. Palpating the abdomen could inadvertently cause the tumor to rupture, leading to potential complications such as bleeding or the spread of cancer cells. Therefore, it is essential for the nurse to minimize manipulation of the abdomen to protect the child’s wellbeing and prevent any intraoperative or postoperative complications.

In contrast, the other options, while relating to care of the child, are not as crucial in addressing the immediate safety and integrity of the child’s condition prior to surgery. Avoiding abdominal palpation directly aligns with best practices in surgical preparation for children with Wilms' tumor, making it a priority in the care plan for such patients.